New GMC Sierra 1500 SLT for Sale near Georgetown, TX

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Georgetown, TX

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2026 GMC Sierra 1500

New car | MSRP $67,720

$64,720

BeeCave, TX

29 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: TZ138949
VIN:: 1GTUUDE83TZ138949

2026 GMC Sierra 1500

New car | MSRP $69,454

$60,204

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 10
Stock number:: B260723
VIN:: 3GTUUDE85TG179602

2026 GMC Sierra 1500

New car | MSRP $68,520

$58,520

Round Rock, TX

6 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Volcanic Red Tintcoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 11
Stock number:: TG211258
VIN:: 3GTUUDED6TG211258

2026 GMC Sierra 1500

New car | MSRP $66,929

$56,679

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 10
Stock number:: B260475
VIN:: 3GTUUDED1TG140275

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2026 GMC Sierra 1500

New car | MSRP $66,929

$56,679

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: B260453
VIN:: 3GTUUDEDXTG140274

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2025 GMC Sierra 1500

New car | MSRP $66,000

$54,645

San Marcos, TX

50 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Volcanic Red Tintcoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 2,183
Stock number:: SG223061
VIN:: 3GTUUDEL6SG223061

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2026 GMC Sierra 1500

New car | MSRP $68,370

$58,370

Round Rock, TX

6 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 5
Stock number:: TG211259
VIN:: 3GTUUDED8TG211259

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2026 GMC Sierra 1500

New car | MSRP $68,659

$58,409

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: B260583
VIN:: 3GTUUDEDXTG144874

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2026 GMC Sierra 1500

New car | MSRP $67,169

$56,919

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: B260524
VIN:: 3GTUUDED2TG147106

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2026 GMC Sierra 1500

New car | MSRP $67,724

$58,474

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Sterling
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 10
Stock number:: B260700
VIN:: 3GTUUDE86TG176756

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2026 GMC Sierra 1500

New car | MSRP $66,845

$56,845

Round Rock, TX

6 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 23
Stock number:: TG105037
VIN:: 3GTUUDED8TG105037

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2026 GMC Sierra 1500

New car | MSRP $67,724

$58,474

Austin, TX

15 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 10
Stock number:: B260683
VIN:: 3GTUUDE89TG176637

FAQs

GMC Sierra 1500 SLT FAQs

What is the fuel economy of the GMC Sierra 1500 SLT?

Depending on the engine and options, the GMC Sierra 1500 SLT gets between 16 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.